https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78611
--- Comment #7 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to H.J. Lu from comment #6) > Which glibc was used? You may run into: > > https://sourceware.org/bugzilla/show_bug.cgi?id=20495 Please run your testcase with # LD_BIND_NOW=1 ./test with and without -mavx.